package com.heima.mapper;

import com.heima.pojo.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {
    @Select("select * from dept")
    List<Dept> list();

    @Delete("delete from dept where id = #{id}")
    void deleteById(Integer id);

    @Insert("insert into dept (name, create_time, update_time) values (#{name},#{createTime},#{updateTime})")
    void add(Dept dept);

    void update(Dept dept);

    @Select("select * from  dept where id = #{id}")
    Dept getById(Integer id);

}

